Cheapest return flights from Chiang Mai (CNX) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
20 Sep 08 Oct Eastar Jet
Direct Flight
20 Sep 10 Oct Eastar Jet
Direct Flight
20 Sep 27 Sep Eastar Jet
Direct Flight
20 Sep 26 Sep Eastar Jet
Direct Flight
19 Sep 08 Oct Eastar Jet
Direct Flight
19 Sep 10 Oct Eastar Jet
Direct Flight
30 Sep 08 Oct Eastar Jet
Direct Flight
30 Sep 14 Oct Eastar Jet
Direct Flight
30 Sep 15 Oct Eastar Jet
Direct Flight
30 Sep 10 Oct Eastar Jet
Direct Flight
19 Sep 27 Sep Eastar Jet
Direct Flight
19 Sep 26 Sep Eastar Jet
Direct Flight
12 Sep 27 Sep Eastar Jet
Direct Flight
12 Sep 26 Sep Eastar Jet
Direct Flight
12 Sep 13 Sep Eastar Jet
Direct Flight
20 Sep 07 Oct Eastar Jet
Direct Flight
19 Sep 07 Oct Eastar Jet
Direct Flight
24 Sep 26 Sep Air Busan
Direct Flight
18 Sep 27 Sep Air Busan
Direct Flight
02 Sep 06 Sep Jeju Air
Direct Flight
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Updated Sep 2, 2026.

About these fares

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